// src/pages/goods/goods.vue
<script setup lang="ts">
import { getGoodsById } from '@/services/goods'
import type { goodsInfoPageByAll } from '@/types/goods'
import { onLoad } from '@dcloudio/uni-app'
import { ref } from 'vue'
import ServicePanel from '@/pages/goods/components/ServicePanel.vue'
import AddressPanel from '@/pages/goods/components/AddressPanel.vue'
import type {
  SkuPopupLocaldata,
  SkuPopupInstanceType,
  SkuPopupEvent,
} from '@/components/vk-data-goods-sku-popup'
import { computed } from 'vue'
import { addGoodsByTypeId } from '@/services/card'
import type { addCardInfo, cardData } from '@/types/card'
import { useOrderStore } from '@/stores/modules/order'
// 获取屏幕边界到安全区域距离
const { safeAreaInsets } = uni.getSystemInfoSync()
const query = defineProps<{
  id: string
}>()

const goodsData = ref<goodsInfoPageByAll>()
const goodsPicList = ref<string[]>([])
const getGoodsDataById = async () => {
  const res = await getGoodsById(query.id)
  console.log(res.data)
  goodsData.value = res.data
  goodsPicList.value.push(goodsData.value.mainPic)
  goodsData.value.picList?.forEach((item) => {
    goodsPicList.value.push(item.pic)
  })
  if (res.data.dynamicParamState === 1) {
    localdata.value = {
      _id: res.data.id,
      name: res.data.name,
      goods_thumb: res.data.mainPic,
      spec_list: res.data.specs.map((item) => {
        return {
          name: item.name,
          list: item.values,
        }
      }),
      sku_list: res.data.skus.map((item) => {
        return {
          _id: item.id,
          goods_id: item.goodsId,
          goods_name: res.data.name,
          image: item.picture ? item.picture : res.data.mainPic,
          price: item.price * 100, // 注意：需要乘以 100
          stock: item.inventory,
          // sku_name_arr: item.specs.map((vv) => vv.valueName),
          sku_name_arr: item.specs.map((vv) => vv.valueName),
        }
      }),
    }
  }else{
    localdata.value = {
      _id: res.data.id,
      name: res.data.name,
      goods_thumb: res.data.mainPic,
      spec_list: [
      {
          name: '物品',
          list: [{
            name: res.data.name,
          }],
        }
      ],
      sku_list:[{
          _id: res.data.id,
          goods_id: res.data.id,
          goods_name: res.data.name,
          image: res.data.mainPic ? res.data.mainPic : res.data.mainPic,
          price: res.data.price * 100, // 注意：需要乘以 100
          stock: res.data.inventory,
          // sku_name_arr: item.specs.map((vv) => vv.valueName),
          sku_name_arr: [res.data.name],
      }],
    }
  }
}
const picIndex = ref(1)
const swipperChange: UniHelper.SwiperOnChange = (ey) => {
  picIndex.value = ey.detail!.current + 1
}
const showImage = (url: string) => {
  uni.previewImage({
    current: url,
    urls: goodsPicList.value,
  })
}

const popup = ref<{
  open: (type?: 'top' | 'bottom') => void
  close: () => void
}>()
const popuName = ref<'address' | 'service'>()
const openPopu = (name: typeof popuName.value) => {
  // console.log(name)
  popuName.value = name
  popup.value?.open('bottom')
}
const isShowSku = ref(false)
const localdata = ref({} as SkuPopupLocaldata)
// const open = () => {}
enum skuEnum {
  Both = 1,
  Cart = 2,
  Buy = 3,
}
const openSku = (val: skuEnum) => {
  isShowSku.value = true
  mode.value = val
}
const mode = ref<skuEnum>(skuEnum.Both)
const skuRef = ref<SkuPopupInstanceType>()
// 计算被选中的值
const selectArrText = computed(() => {
  console.log(skuRef.value)
  console.log(skuRef.value?.skuIdName)
  return skuRef.value?.selectArr?.join(' ').trim() || '请选择商品规格'
})
const addCart = async (ev: SkuPopupEvent) => {
  // console.log(ev.)
  const cardInfo = <addCardInfo>{
    count: ev.buy_num,
    goodsId: ev.goods_id,
    isCheck: false,
    name: ev.goods_name,
    pic: ev.image,
    price: ev.price / 100,
    skuId: ev._id,
    specsText: selectArrText.value,
  }
  const res = await addGoodsByTypeId(cardInfo)
}
const buyNow = async (ev: SkuPopupEvent) => {
  // console.log(ev.)
  // const cardInfo = <addCardInfo>{
  //   count: ev.buy_num,
  //   goodsId: ev.goods_id,
  //   isCheck: false,
  //   name: ev.goods_name,
  //   pic: ev.image,
  //   price: ev.price / 100,
  //   skuId: ev._id,
  //   specsText: selectArrText.value,
  // }
  const cardDatas = <cardData>{
    cartId:  ev.goods_id,
    goodsId: ev.goods_id,
    pic: ev.image,
    name: ev.goods_name,
    price: ev.price / 100,
    count: ev.buy_num,
    skuId: ev._id,
    specsText: selectArrText.value,
    isCheck: false
  }
  const orderStore = useOrderStore()
  orderStore.addOrderList([cardDatas])
  uni.navigateTo({ url: `/pagesOrder/create/create` })
}

onLoad(() => {
  getGoodsDataById()
})
</script>

<template>
  <scroll-view scroll-y class="viewport">
    <vk-data-goods-sku-popup
      v-model="isShowSku"
      :localdata="localdata"
      ref="skuRef"
      @add-cart="addCart"
      @buy-now="buyNow"
      :actived-style="{
        color: '#27BA9B',
        borderColor: '#27BA9B',
        backgroundColor: '#E9F8F5',
      }"
      :mode="mode"
    ></vk-data-goods-sku-popup>
    <!-- 基本信息 -->
    <view class="goods">
      <!-- 商品主图 -->
      <view class="preview">
        <swiper circular @change="swipperChange">
          <swiper-item v-for="(item, index) in goodsPicList" :key="index">
            <image @tap="showImage(item)" mode="aspectFill" :src="item" />
          </swiper-item>
        </swiper>
        <view class="indicator">
          <text class="current">{{ picIndex }}</text>
          <text class="split">/</text>
          <text class="total">{{ goodsPicList.length }}</text>
        </view>
      </view>

      <!-- 商品简介 -->
      <view class="meta">
        <view class="price">
          <text class="symbol">¥</text>
          <text class="number">{{ goodsData?.price }}</text>
        </view>
        <view class="name ellipsis">{{ goodsData?.name }} </view>
        <view class="desc"> {{ goodsData?.name }} </view>
      </view>

      <!-- 操作面板 -->
      <view class="action">
        <!-- <view v-if="goodsData?.dynamicParamState === 1" class="item arrow" @tap="isShowSku = true">
          <text class="label">选择</text>
          <text class="text ellipsis"> {{ selectArrText }} </text>
        </view>
        <view v-else class="item arrow">
          <text class="label">库存</text>
          <text class="text"> {{ goodsData?.inventory }} </text>
        </view> -->

        <view class="item arrow" @tap="isShowSku = true">
          <text class="label">选择</text>
          <!-- <text class="text"> 请选择商品规格 </text> -->
          <text class="text ellipsis"> {{ selectArrText }} </text>
        </view>
        <view class="item arrow">
          <text class="label">库存</text>
          <text class="text"> {{ goodsData?.inventory }} </text>
        </view>

        <view @tap="openPopu('address')" class="item arrow">
          <text class="label">送至</text>
          <text class="text ellipsis"> 请选择收获地址 </text>
        </view>
        <view @tap="openPopu('service')" class="item arrow">
          <!-- <view @tap="popup?.open('top')" class="item arrow"> -->
          <text class="label">服务</text>
          <text class="text ellipsis"> 无忧退 快速退款 免费包邮 </text>
        </view>
      </view>
    </view>

    <uni-popup ref="popup" type="bottom" background-color="#fff">
      <AddressPanel v-if="popuName === 'address'" @close="popup?.close()"></AddressPanel>
      <ServicePanel v-if="popuName === 'service'" @close="popup?.close()"></ServicePanel>
      <!-- <ServicePanel></ServicePanel>
      <AddressPanel></AddressPanel> -->
      <!-- <button @tap="popup?.close">退出</button> -->
    </uni-popup>
    <!-- 商品详情 -->
    <view class="detail panel">
      <view class="title">
        <text>详情</text>
      </view>
      <view class="content">
        <view class="properties">
          <!-- 属性详情 -->
          <view class="item">
            <text class="label">型号</text>
            <text class="value">{{ goodsData?.gsGoodsStaticParams.model }}</text>
          </view>
          <view class="item">
            <text class="label">介绍</text>
            <text class="value">{{ goodsData?.gsGoodsStaticParams.introduce }}</text>
          </view>
          <view class="item">
            <text class="label">发货地</text>
            <text class="value">{{ goodsData?.gsGoodsStaticParams.production }}</text>
          </view>
          <view class="item">
            <text class="label">适用人群</text>
            <text class="value">{{ goodsData?.gsGoodsStaticParams.suitAge }}</text>
          </view>
          <view class="item">
            <text class="label">适用年龄</text>
            <text class="value">{{ goodsData?.gsGoodsStaticParams.suitPer }}</text>
          </view>
          <view
            class="item"
            v-for="item in goodsData?.gsGoodsStaticCustomParamsList"
            :key="item.id"
          >
            <text class="label">{{ item.paramKey }}</text>
            <text class="value">{{ item.paramValue }}</text>
          </view>
        </view>
        <!-- 图片详情 -->
        <image
          mode="widthFix"
          src="https://yanxuan-item.nosdn.127.net/a8d266886d31f6eb0d7333c815769305.jpg"
        ></image>
        <image
          mode="widthFix"
          src="https://yanxuan-item.nosdn.127.net/a9bee1cb53d72e6cdcda210071cbd46a.jpg"
        ></image>
      </view>
    </view>

    <!-- 同类推荐 -->
    <view class="similar panel">
      <view class="title">
        <text>同类推荐</text>
      </view>
      <view class="content">
        <navigator
          v-for="item in 4"
          :key="item"
          class="goods"
          hover-class="none"
          :url="`/pages/goods/goods?id=`"
        >
          <image
            class="image"
            mode="aspectFill"
            src="https://yanxuan-item.nosdn.127.net/e0cea368f41da1587b3b7fc523f169d7.png"
          ></image>
          <view class="name ellipsis">简约山形纹全棉提花毛巾</view>
          <view class="price">
            <text class="symbol">¥</text>
            <text class="number">18.50</text>
          </view>
        </navigator>
      </view>
    </view>
  </scroll-view>

  <!-- 用户操作 -->
  <view class="toolbar" :style="{ paddingBottom: safeAreaInsets?.bottom + 'px' }">
    <view class="icons">
      <button class="icons-button"><text class="icon-heart"></text>收藏</button>
      <button class="icons-button" open-type="contact">
        <text class="icon-handset"></text>客服
      </button>
      <navigator class="icons-button" url="/pages/cart/cart2" >
        <text class="icon-cart"></text>购物车
      </navigator>
    </view>
    <view class="buttons">
      <view class="addcart" @tap="openSku(skuEnum.Cart)"> 加入购物车 </view>
      <view class="buynow" @tap="openSku(skuEnum.Buy)"> 立即购买 </view>
    </view>
  </view>
</template>

<style lang="scss">
page {
  height: 100%;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.viewport {
  background-color: #f4f4f4;
}

.panel {
  margin-top: 20rpx;
  background-color: #fff;
  .title {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 90rpx;
    line-height: 1;
    padding: 30rpx 60rpx 30rpx 6rpx;
    position: relative;
    text {
      padding-left: 10rpx;
      font-size: 28rpx;
      color: #333;
      font-weight: 600;
      border-left: 4rpx solid #27ba9b;
    }
    navigator {
      font-size: 24rpx;
      color: #666;
    }
  }
}

.arrow {
  &::after {
    position: absolute;
    top: 50%;
    right: 30rpx;
    content: '\e6c2';
    color: #ccc;
    font-family: 'erabbit' !important;
    font-size: 32rpx;
    transform: translateY(-50%);
  }
}

/* 商品信息 */
.goods {
  background-color: #fff;
  .preview {
    height: 750rpx;
    position: relative;
    .image {
      width: 750rpx;
      height: 750rpx;
    }
    .indicator {
      height: 40rpx;
      padding: 0 24rpx;
      line-height: 40rpx;
      border-radius: 30rpx;
      color: #fff;
      font-family: Arial, Helvetica, sans-serif;
      background-color: rgba(0, 0, 0, 0.3);
      position: absolute;
      bottom: 30rpx;
      right: 30rpx;
      .current {
        font-size: 26rpx;
      }
      .split {
        font-size: 24rpx;
        margin: 0 1rpx 0 2rpx;
      }
      .total {
        font-size: 24rpx;
      }
    }
  }
  .meta {
    position: relative;
    border-bottom: 1rpx solid #eaeaea;
    .price {
      height: 130rpx;
      padding: 25rpx 30rpx 0;
      color: #fff;
      font-size: 34rpx;
      box-sizing: border-box;
      background-color: #35c8a9;
    }
    .number {
      font-size: 56rpx;
    }
    .brand {
      width: 160rpx;
      height: 80rpx;
      overflow: hidden;
      position: absolute;
      top: 26rpx;
      right: 30rpx;
    }
    .name {
      max-height: 88rpx;
      line-height: 1.4;
      margin: 20rpx;
      font-size: 32rpx;
      color: #333;
    }
    .desc {
      line-height: 1;
      padding: 0 20rpx 30rpx;
      font-size: 24rpx;
      color: #cf4444;
    }
  }
  .action {
    padding-left: 20rpx;
    .item {
      height: 90rpx;
      padding-right: 60rpx;
      border-bottom: 1rpx solid #eaeaea;
      font-size: 26rpx;
      color: #333;
      position: relative;
      display: flex;
      align-items: center;
      &:last-child {
        border-bottom: 0 none;
      }
    }
    .label {
      width: 60rpx;
      color: #898b94;
      margin: 0 16rpx 0 10rpx;
    }
    .text {
      flex: 1;
      -webkit-line-clamp: 1;
    }
  }
}

/* 商品详情 */
.detail {
  padding-left: 20rpx;
  .content {
    margin-left: -20rpx;
    .image {
      width: 100%;
    }
  }
  .properties {
    padding: 0 20rpx;
    margin-bottom: 30rpx;
    .item {
      display: flex;
      line-height: 2;
      padding: 10rpx;
      font-size: 26rpx;
      color: #333;
      border-bottom: 1rpx dashed #ccc;
    }
    .label {
      width: 200rpx;
    }
    .value {
      flex: 1;
    }
  }
}

/* 同类推荐 */
.similar {
  .content {
    padding: 0 20rpx 200rpx;
    background-color: #f4f4f4;
    display: flex;
    flex-wrap: wrap;
    .goods {
      width: 340rpx;
      padding: 24rpx 20rpx 20rpx;
      margin: 20rpx 7rpx;
      border-radius: 10rpx;
      background-color: #fff;
    }
    .image {
      width: 300rpx;
      height: 260rpx;
    }
    .name {
      height: 80rpx;
      margin: 10rpx 0;
      font-size: 26rpx;
      color: #262626;
    }
    .price {
      line-height: 1;
      font-size: 20rpx;
      color: #cf4444;
    }
    .number {
      font-size: 26rpx;
      margin-left: 2rpx;
    }
  }
  navigator {
    &:nth-child(even) {
      margin-right: 0;
    }
  }
}

/* 底部工具栏 */
.toolbar {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1;
  background-color: #fff;
  height: 100rpx;
  padding: 0 20rpx var(--window-bottom);
  border-top: 1rpx solid #eaeaea;
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-sizing: content-box;
  .buttons {
    display: flex;
    & > view {
      width: 220rpx;
      text-align: center;
      line-height: 72rpx;
      font-size: 26rpx;
      color: #fff;
      border-radius: 72rpx;
    }
    .addcart {
      background-color: #ffa868;
    }
    .buynow,
    .payment {
      background-color: #27ba9b;
      margin-left: 20rpx;
    }
  }
  .icons {
    padding-right: 10rpx;
    display: flex;
    align-items: center;
    flex: 1;
    .icons-button {
      flex: 1;
      text-align: center;
      line-height: 1.4;
      padding: 0;
      margin: 0;
      border-radius: 0;
      font-size: 20rpx;
      color: #333;
      background-color: #fff;
      &::after {
        border: none;
      }
    }
    text {
      display: block;
      font-size: 34rpx;
    }
  }
}
</style>
